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Description:
Number of views:
1000
Ball-Roller Combination Slewing Ring
Category：
Ball-Roller Combination Bearing
Retail price
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元
Market price
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Number of views:
1000
Product serial number
Quantity
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Product description
Parameters
Ball-roller combination slewing ring is designed to accommodate axial, radial, and tilting moment loads acting singly or in combination. This kind of slewing ring bearing features long lifespan and large outer diameter and mainly used in applications where eccentricity ratio e(e=2 xMx 1000/Fa x Dpw) is smaller than 1.2.
- Outer diameter: 3772mm~6287mm
- Roller diameter: 32mm~45mm
| 基本代号 Designations |
外形尺寸 dimensions mm |
安装尺寸 Bolt hole diameter |
结构尺寸 Structure dimensions |
齿轮参数 Gear parameters |
质量 Mass kg |
||||||||||
| D | d | T | D1 | d1 | n | dn | M | n1 | H | h | b | m | z | ||
| 221.32.3550 | 3772.8 | 3358 | 159 | 3638 | 3418 | 76 | 30 | 27 | 10 | 16 | 143 | 50 | 109 | 232 | 2028 |
| 221.32.3750 | 3980.8 | 3558 | 159 | 3846 | 3618 | 80 | 30 | 27 | 10 | 143 | 50 | 109 | 16 | 246 | 2186 |
| 221.32.4000 | 4220.8 | 3808 | 159 | 4086 | 3868 | 84 | 30 | 27 | 12 | 143 | 50 | 109 | 16 | 261 | 2278 |
| 221.32.4250 | 4476.8 | 4058 | 159 | 4342 | 4118 | 90 | 30 | 27 | 12 | 143 | 50 | 109 | 16 | 276 | 2455 |
| 221.36.4000 | 4244.4 | 3792 | 175 | 4095 | 3858 | 76 | 33 | 30 | 12 | 159 | 50 | 125 | 18 | 232 | 2792 |
| 211.36.4250 | 4496.4 | 4042 | 175 | 4347 | 4108 | 80 | 33 | 30 | 12 | 159 | 50 | 125 | 18 | 247 | 2981 |
| 221.36.4500 | 4748.4 | 4292 | 175 | 4599 | 4358 | 84 | 33 | 30 | 14 | 159 | 50 | 125 | 18 | 261 | 3173 |
| 221.36.4750 | 5000.4 | 4542 | 175 | 4851 | 4608 | 90 | 33 | 30 | 14 | 159 | 50 | 125 | 18 | 275 | 3363 |
| 221.40.4500 | 4776 | 4276 | 183 | 4612 | 4348 | 72 | 36 | 33 | 14 | 167 | 50 | 133 | 20 | 236 | 3673 |
| 221.40.4750 | 5016 | 4526 | 183 | 4852 | 4598 | 76 | 36 | 33 | 14 | 167 | 50 | 133 | 20 | 248 | 3796 |
| 221.40.5000 | 5276 | 4776 | 183 | 5112 | 4848 | 80 | 36 | 33 | 16 | 167 | 50 | 133 | 20 | 261 | 4082 |
| 221.40.5300 | 5576 | 5076 | 183 | 5412 | 5148 | 84 | 36 | 33 | 16 | 167 | 50 | 133 | 20 | 276 | 4329 |
| 221.45.5000 | 5297.6 | 4747 | 203 | 5117 | 4825 | 76 | 39 | 36 | 16 | 187 | 50 | 153 | 22 | 238 | 5201 |
| 221.45.5300 | 5605.6 | 5047 | 203 | 5425 | 5125 | 80 | 39 | 36 | 16 | 187 | 50 | 153 | 22 | 252 | 5602 |
| 221.45.5600 | 5891.6 | 5347 | 203 | 5711 | 5425 | 84 | 39 | 36 | 18 | 187 | 50 | 153 | 22 | 265 | 5764 |
| 221.45.6000 | 6287.6 | 5747 | 203 | 6107 | 5825 | 90 | 39 | 36 | 18 | 187 | 50 | 153 | 22 | 282 | 6129 |
Keyword:
Slewing ring
turntable bearings
bearings for excavators
large diameter slewing bearings
ball-roller combination slewing ring
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Contact Us
TEL: +86-379-68777181
PHO: +86-159-3792-4313
FAX：+86-379-64861689
EMAIL：export@jw-bearing.com
ADD：Yiyang Industry Gathering Zone,Luoyang City, China
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